Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)738 89 -649 -87.9%
Incl. Wall Time (microsec) per call 738 89 -649 -87.9%
Excl. Wall Time (microsec)673 20 -653 -97.0%
Incl. MemUse (bytes)70,952 5,368 -65,584 -92.4%
Incl. MemUse (bytes) per call 70,952 5,368 -65,584 -92.4%
Excl. MemUse (bytes)2,000 1,952 -48 -2.4%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::setExpires [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -649 -9.9% -65,584 -0.9% 0 0.0%
Exclusive Metrics Diff for Current Function-653 -100.6% -48 -0.1% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache0 N/A% -649 -100.0% -65,584 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 0.5% -65,536 -99.9% 0 N/A%
DateTimeZone::__construct0 N/A% 1 0.2% 0 0.0% 0 N/A%
DateTime::setTimezone0 N/A% 0 0.0% 0 0.0% 0 N/A%
DateTime::format0 N/A% 0 0.0% 0 0.0% 0 N/A%